42
Step 23
(continued)
Step
24
Remove socket head cap screws (905M)
and lock washers (154D) from lower high
speed journal bearing (151A). Remove
thrust washer (155A) by lifting up and off
the lower high speed journal bearing
(151A). Inspect the thrust washer for any
burns, scratches or rubs. If any of these
conditions are found, replace the thrust
washer with a new item (155A).
Step
25
Remove the lower high speed bearing
(151A) by tapping (with a soft mallet) on
the bottom of the bearing. Inspect the
lower high speed journal bearing for any
rubs, unusual wear marks or scratches. If
anything appears abnormal replace the
lower high speed journal bearing (151A)
with a new item. If the bearing checks out
good then tag bearing as lower high
speed bearing (151A), so it does not
become mixed up with the upper high
speed bearing.
Summary of Contents for LMC 341F
Page 32: ...28 Figure 5 1 Compressor Cross Section and Clearances ...
Page 69: ...65 SINGLE SEAL ARRANGEMENT ...
Page 70: ...66 DOUBLE SEAL ARRANGEMENT ...
Page 71: ...67 TANDEM SEAL ARRANGEMENT ...
Page 73: ...69 Phoenix Compressor Gearbox Cross Sectional View ...
Page 74: ...70 ...
Page 75: ...71 PHOENIX GEARBOX MODULE DRAWING GB01AY01 ...
Page 76: ...72 ...
Page 77: ...73 ...
Page 78: ...74 ...
Page 79: ...75 ...
Page 80: ...76 ...
Page 81: ...77 ...